Net::DBus::Binding::PendingCall - A handler for pending method
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my $call = Net::DBus::Binding::PendingCall->new(method_call => $call,
pending_call => $reply);
# Wait for completion
$call->block;
# And get the reply message
my $msg = $call->get_reply;
This object is used when it is necessary to make asynchronous
method calls. It provides the means to be notified when the reply is finally
received.
- my $call =
Net::DBus::Binding::PendingCall->new(method_call => $method_call,
pending_call => $pending_call);
- Creates a new pending call object, with the
"method_call" parameter being a
reference to the
"Net::DBus::Binding::Message::MethodCall"
object whose reply is being waiting for. The
"pending_call" parameter is a reference
to the raw C pending call object.
- $call->cancel
- Cancel the pending call, causing any reply that is later received to be
discarded.
- my $boolean =
$call->get_completed
- Returns a true value if the pending call has received its reply, or a
timeout has occurred.
- $call->block
- Block the caller until the reply is received or a timeout occurrs.
- my $msg =
$call->get_reply;
- Retrieves the
"Net::DBus::Binding::Message" object
associated with the complete call.
- $call->set_notify($coderef);
- Sets a notification function to be invoked when the pending call
completes. The callback will be passed a single argument which is this
pending call object.
Copyright (C) 2006-2011 Daniel P. Berrange
Net::DBus::Binding::Connection, Net::DBus::Binding::Message,
Net::DBus::ASyncReply